/*
 *this file is part of nseer erp
 *Copyright (C)2006-2010 Nseer(Beijing) Technology co.LTD/http://www.nseer.com 
 *
 *This program is free software; you can redistribute it and/or
 *modify it under the terms of the GNU General Public License
 *as published by the Free Software Foundation; either
 *version 2 of the License, or (at your option) any later version.
 */
package finance.config.fixed_assets;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.ResultSet;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.JspFactory;
import javax.servlet.jsp.PageContext;
import include.nseer_db.nseer_db_backup1;

public class calWay_register_ok extends HttpServlet {

    ServletContext application;

    public synchronized void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
        HttpSession dbSession = request.getSession();
        JspFactory _jspxFactory = JspFactory.getDefaultFactory();
        PageContext pageContext = _jspxFactory.getPageContext(this, request, response, "", true, 8192, true);
        ServletContext dbApplication = dbSession.getServletContext();
        PrintWriter out = response.getWriter();
        nseer_db_backup1 finance_db = new nseer_db_backup1(dbApplication);
        HttpSession session = request.getSession();
        try {
            if (finance_db.conn((String) dbSession.getAttribute("unit_db_name"))) {
                ResultSet rs = null;
                String sql = "";
                String name = request.getParameter("name");
                if (name.equals("")) {
                    out.println('1');
                } else {
                    String rate_formula = request.getParameter("rate_formula").replace("⊙", "+");
                    String formula = request.getParameter("formula").replace("⊙", "+");
                    String tag = request.getParameter("tag");
                    String id = request.getParameter("id");
                    if (tag.equals("0")) {
                        sql = "select name from finance_config_calway where name='" + name + "'";
                        rs = finance_db.executeQuery(sql);
                        if (rs.next()) {
                            out.println("1");
                        } else {
                            sql = "insert into finance_config_calway(name,rate_formula,formula) values('" + name + "','" + rate_formula + "','" + formula + "')";
                            finance_db.executeUpdate(sql);
                            out.println("0");
                        }
                    } else {
                        sql = "select name from finance_config_calway where name='" + name + "' and id!=" + id;
                        rs = finance_db.executeQuery(sql);
                        if (rs.next()) {
                            out.println("1");
                        } else {
                            sql = "update finance_config_calway set name='" + name + "',rate_formula='" + rate_formula + "',formula='" + formula + "' where id=" + id;
                            finance_db.executeUpdate(sql);
                            out.println("2");
                        }
                    }
                    finance_db.commit();
                    finance_db.close();
                }
            } else {
                response.sendRedirect("error_conn.htm");
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}
